import java.util.ArrayList;
import java.util.List;

/**
 * @ClassName LC54
 * @Author ykx
 * @Date 2024/3/27 18:14
 * @Version 1.0
 */
public class LC54 {
    public static void main(String[] args) {
        LC54 lc54 = new LC54();
        lc54.spiralOrder(new int[][]{{1, 2, 3}, {4, 5, 6}, {7, 8, 9}});
    }

    public List<Integer> spiralOrder(int[][] matrix) {
        List<Integer> result = new ArrayList<>();

        return result;
    }
}
